Centenary of the founding of the Vatican observatory
€0.80
Tax included
01/10/1991
750 £. - Astrograph - Color polychrome - Perforation stamp 11 ¾ × 11 ¼ p - Intaglio printing - Printed by Courvoisier - Sheets 20 - Circulation 450,000
VA00918N
Specific References
01/10/1991